Nora has a picture that is 3 inches wide and 5 inches long. She wants to copy it into a smaller wallet-sized
picture without distorting the image. She decides that
the final copy should be 2 inches wide. How long will
the final copy of the picture be?

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?